Rotary cultivating tool



FIG. 1 is a perspective view of a rotary cultivating tool embodying the new design and showing the left end of the tool;

FIG. 2 is a right end elevational view of the tool shown in FIG. 1; and,

FIG. 3 is a front elevational view of the tool shown in FIGS. 1 and 2.

The broken lines are shown for illustrative purposes only. 

The ornamental design for a rotary cultivating tool, as shown and described. 